NCO Cyber Olympiad Class 6: Questions 375  379 of 722
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Question number: 375
» Mental Ability » Number Games » Number Series
Question
One number in this sequence is wrong.
2, 4, 8, 16, 36, 64
What change should be made to correct this sequence?
Choices
Choice (4)  Response  

a.  36 should be replaced by 34 

b.  64 should be replaced by 62 

c.  36 should be replaced by 32 

d.  16 should be replaced by 18 

Question number: 376
» Logical and Analytical Reasoning » Blood Relations
Question
Pointing to a woman, Harsh said, “His son is my son’s brother”. How is the woman related to Harsh?
Choices
Choice (4)  Response  

a.  Wife 

b.  Grandmother 

c.  Aunty 

d.  None of the above 

Question number: 377
» Mental Ability » Basic Arithmetic
Question
Leaving her office, Heena took the elevator up 3 floors to a meeting. She then went down 10 floors to the cafeteria. The cafeteria is located on the fifth floor. Where is Heena’s office located?
Choices
Choice (4)  Response  

a.  On fifth floor 

b.  On twelfth floor 

c.  On tenth floor 

d.  On eleventh floor 

Question number: 378
» Mental Ability » Number Games » Number Series
Question
One number in this sequence is wrong.
18, 20, 22, 24, 26, 30
What change should be made to correct this sequence?
Choices
Choice (4)  Response  

a.  26 should be replaced by 28 

b.  18 should be replaced by 16 

c.  30 should be replaced by 28 

d.  18 should be replaced by 14 

Question number: 379
» Mental Ability » Number Games
Question
One number in this sequence is wrong.
10, 15, 20, 25, 31, 35
What change should be made to correct this sequence?
Choices
Choice (4)  Response  

a.  25 should be replaced by 26 

b.  31 should be replaced by 30 

c.  20 should be replaced by 21 

d.  10 should be replaced by 11 
